Em7565 error no service

[jerdung]

Hi thinhnd07,

Your issue should be similar on this solved topic.

Strange used batch of EM7511 modules

Finally got this to work, after too many hours of messing around. If I would just have one of these modules, definitely wouldn’t have bothered. I’ll include a brief overview of the steps that it takes to get one of these em7511 possibly engineering samples to work with the current firmware 1.14.02 using Putty… Set AT!USBCOMP=1,3,100D AT!RESET Update firmware with windows exe AT!ENTERCND=“A710” followed by AT!USBPID=9091,9090 Enter engineering mode - won’t go into how to do this. Involves at!o…

Thanks,